|
| | N-Vinylcaprolactam Basic information |
| Product Name: | N-Vinylcaprolactam | | Synonyms: | 2H-Azepin-2-one, 1-ethenylhexahydro-;N-VINYL-E-CAPROLACTAM;1-Ethenyl-2,3,4,5,6,7-hexahydro-1H-azepin-2-one;1-Vinyl-4,5,6,7-tetrahydro-1H-azepine-2(3H)-one;1-Vinylhexahydro-1H-azepine-2-one;N-Vinyl Caprolactam (V-CAP);N-Vinyl-2-Caprolactam;N-Vinyl-epsilon-caprolactam ,98% | | CAS: | 2235-00-9 | | MF: | C8H13NO | | MW: | 139.19 | | EINECS: | 218-787-6 | | Product Categories: | Biodegradable Polymer Monomers;Monomers;Polymer Science | | Mol File: | 2235-00-9.mol |  |
| | N-Vinylcaprolactam Chemical Properties |
| Melting point | 35-38 °C (dec.) (lit.) | | Boiling point | 128 °C/21 mmHg (lit.) | | density | 1.029 g/mL at 25 °C (lit.) | | vapor pressure | 3Pa at 20℃ | | refractive index | 1. | | Fp | 214 °F | | storage temp. | 2-8°C | | form | powder to lump to clear liquid | | pka | -0.91±0.20(Predicted) | | color | White or Colorless to Light orange to Yellow | | Water Solubility | Soluble in water (partly). | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. | | InChIKey | JWYVGKFDLWWQJX-UHFFFAOYSA-N | | LogP | 1.2 at 25℃ | | CAS DataBase Reference | 2235-00-9(CAS DataBase Reference) | | EPA Substance Registry System | 2H-Azepin-2-one, 1-ethenylhexahydro- (2235-00-9) |
| | N-Vinylcaprolactam Usage And Synthesis |
| Chemical Properties | N-Vinylcaprolactam is a pale yellow crystalline solid. It is a versatile reactive diluent for free radical radiation curable coatings, inks, and adhesives which are used on a wide variety of substrates such as flooring, paper, plastics and more. | | Uses | N-Vinyl-e-caprolactam (cas# 2235-00-9) is a compound useful in organic synthesis. | | General Description | N-Vinylcaprolactam (NVCL) is an organo-soluble amphiphilic material that is soluble in solvents like benzene, isobutanol, and isopropanol. It can be used in the preparation of poly(NVCL) by free-radical polymerization at a temperature higher than its melting point. | | Flammability and Explosibility | Nonflammable | | Purification Methods | Distil it under vacuum and with 0.0015% of 4-tert-butylcatechol as stabilizer. [Beilstein 21 III/IV 3207.] |
| | N-Vinylcaprolactam Preparation Products And Raw materials |
|
